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fix: pratonton guna koordinat form semasa, No. Sijil ikut toggle

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- loadPreview() hantar semua nilai field (X, Y, font_size, color, align) ke endpoint
- certificate_no disertakan hanya jika toggle showCertNo aktif
- testGenerate() bina liveFields dari request, gabung dengan config tersimpan
  (supaya font_file & valign kekal dari config asal)
- generatePreview() terima overrideFields optional — preview sentiasa refresh

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
This commit is contained in:
Saufi
2026-05-18 21:46:21 +08:00
parent 0417a6698a
commit d597bf45fb
3 changed files with 37 additions and 10 deletions
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13
app/Http/Controllers/Admin/CertificateTemplateController.php
View File

@@ -102,8 +102,19 @@ class CertificateTemplateController extends Controller
$sampleName = $request->input('sample_name', 'NAMA PESERTA CONTOH');
$sampleNo = $request->input('sample_no', 'ECT/2025/0001');
// Bina override dari nilai form semasa (belum disimpan)
// Gabung dengan config tersimpan supaya font_file & valign kekal
$liveFields = null;
if ($request->has('fields') && is_array($request->input('fields'))) {
$saved = $template->config_json['fields'] ?? [];
$liveFields = [];
foreach ($request->input('fields') as $key => $cfg) {
$liveFields[$key] = array_merge($saved[$key] ?? [], array_filter($cfg, fn($v) => $v !== null && $v !== ''));
}
}
try {
$imageData = $service->generatePreview($template, $sampleName, $sampleNo);
$imageData = $service->generatePreview($template, $sampleName, $sampleNo, $liveFields);
} catch (\Throwable $e) {
return response()->json(['error' => $e->getMessage()], 500);
}

9
app/Services/CertificateService.php
View File

@@ -71,19 +71,18 @@ class CertificateService
}
}
public function generatePreview(CertificateTemplate $template, string $sampleName, string $sampleNo = ''): string
public function generatePreview(CertificateTemplate $template, string $sampleName, string $sampleNo = '', ?array $overrideFields = null): string
{
$templatePath = Storage::disk('local')->path($template->image_path);
$image = $this->manager->decodePath($templatePath);
$config = $template->config_json ?? [];
$fields = $config['fields'] ?? [];
$fields = $overrideFields ?? ($template->config_json['fields'] ?? []);
if (isset($fields['name'])) {
$this->writeText($image, $sampleName, $fields['name']);
}
if (isset($fields['certificate_no']) && $sampleNo) {
$this->writeText($image, $sampleNo, $fields['certificate_no']);
if (isset($fields['certificate_no'])) {
$this->writeText($image, $sampleNo ?: 'ECT/2025/0001', $fields['certificate_no']);
}
return $image->encode(new JpegEncoder(85))->toString();

25
resources/views/admin/programs/template/show.blade.php
View File

@@ -368,11 +368,28 @@ function loadPreview() {
btn.disabled = true;
btn.innerHTML = '<span class="spinner-border spinner-border-sm me-1" role="status"></span> Memuatkan...';
const form = new FormData();
form.append('_token', '{{ csrf_token() }}');
form.append('sample_name', name);
const fd = new FormData();
fd.append('_token', '{{ csrf_token() }}');
fd.append('sample_name', name);
fetch(url, { method: 'POST', body: form })
// Hantar nilai form semasa — preview guna koordinat terkini walaupun belum simpan
const read = (sel) => document.querySelector(sel)?.value ?? '';
fd.append('fields[name][x]', read('[name="fields[name][x]"]'));
fd.append('fields[name][y]', read('[name="fields[name][y]"]'));
fd.append('fields[name][font_size]', read('[name="fields[name][font_size]"]'));
fd.append('fields[name][font_color]', read('[name="fields[name][font_color]"]'));
fd.append('fields[name][align]', read('[name="fields[name][align]"]'));
// Sertakan No. Sijil hanya jika toggle aktif
if (document.getElementById('showCertNo')?.checked) {
fd.append('fields[certificate_no][x]', read('[name="fields[certificate_no][x]"]'));
fd.append('fields[certificate_no][y]', read('[name="fields[certificate_no][y]"]'));
fd.append('fields[certificate_no][font_size]', read('[name="fields[certificate_no][font_size]"]'));
fd.append('fields[certificate_no][font_color]', read('[name="fields[certificate_no][font_color]"]'));
fd.append('fields[certificate_no][align]', read('[name="fields[certificate_no][align]"]'));
}
fetch(url, { method: 'POST', body: fd })
.then(r => {
if (!r.ok) return r.json().then(j => { throw new Error(j.error || 'Ralat pelayan (' + r.status + ')'); });
return r.blob();